Question

6. Formula used to find volume of right circular Cone is
A) trh?
D) arah
B) rrah
c) arah​

Answer 1

Answer:

For a right circular cone of radius ‘r’, height ‘h’ and slant height ‘l’, we have;

Curved surface area of right circular cone = π r l

Total surface area of a right circular cone = π(r + l) r

Volume of a right circular cone = 1/3π r2 h